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Top-Rated Attic or whole house fan installers in Modesto - Updated Nov 2026

Avatar for Elite Heating and Air LLC
Elite Heating and Air LLC
5.0(
24
)
Attic or Whole House Fan - Install

Serving Modesto, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Elite Heating and Air Conditioning replaced our HVAC system at our home. The cost of the system, including installation, was the best among several other quotes. Best of all the service they provided met and exceeded expectations. We are so happy we chose Elite for this big project, and we recommend that anyone needing heating or air service reach out to Elite. Thanks, guys! Sincerely, Eddie B."
Miscellaneous  Projects
Miscellaneous  Projects
Miscellaneous  Projects
Miscellaneous  Projects
Miscellaneous  Projects

+14

Response time6 hrs
Response rate99%
39 neighbors recently requested a quote
Avatar for TMC Heating & Cooling
TMC Heating & Cooling
5.0(
33
)
Attic or Whole House Fan - Install

Serving Modesto, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They installed a new Heating & Cooling system in my house. The work was very clean and professional. I do most of the work around my home so I know exactly what to look for, and they did not cut any corners. No detail was skipped. Their price was reasonable and there were no hidden or gotcha fees. They went above and beyond and didn't try to charge me extra to get the premium service I received. I knew nothing about this business until a friend recommended them, and I am glad I did. I would highly recommend them to anyone."
Energy guzzler
High Efficient Energy Saver
Mini Split Outdoor Unit
Package unit
After

+10

Response time3 hrs
7 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Cosmic Comfort
Cosmic Comfort
4.8(
97
)
Attic or Whole House Fan - Install

Serving Modesto, CA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

Cosmic Comfort is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

22 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Central Valley Air Conditioning
Central Valley Air Conditioning
4.4(
7
)
Attic or Whole House Fan - Install

Serving Modesto, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Excellent experience from start to finish! The team was professional, friendly, and knowledgeable. They did a great job installing the AC, worked efficiently, and made sure everything was running properly before they left. They were respectful, answered any questions I had, and made the whole process smooth and stress-free. I’m very happy with the quality of their work and would definitely recommend them to anyone needing AC installation!"
Residential Changeout
New Unit
 Mini Split Install
 Mini Split Install
AC Tune up

+6

5 neighbors recently requested a quote
Avatar for DaneCo Electric
DaneCo Electric
2.9(
16
)
Attic or Whole House Fan - Install

Serving Modesto, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"This was the third electrician I called as the other two I called did not return my calls in spite of repeated messages I left. Dane returned my call and stopped at my house the same day with an estimate. The work was done the following week to my complete satisfaction and the workers were courteous and professional. They even vacuumed the rug after they completed the job. The price turned out to be more than the estimate as more work was required than originally anticipated but it was fair. He is my electrician from now on."
Emergency Generators
Emergency Generators
Emergency Generators
Emergency Generators
Emergency Generators

+25

Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Nor-Cal Whole House Fans
Nor-Cal Whole House Fans
4.7(
17
)
Attic or Whole House Fan - Install

Serving Modesto, CA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"James and his helper were very professional and install the attic fan quickly and expertly. James provided useful information and explained options for "smart operations" clearly. We were definitely happy with the fan."
Response time1 day
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for CA Attic Solutions Inc.
CA Attic Solutions Inc.
5.0(
13
)
Attic or Whole House Fan - Install

Serving Modesto, CA and surrounding areas

In business since 2024

Free estimates

Warranties offered

"I recently had my attic insulated, and the difference is incredible! From start to finish, the team was professional, punctual, and thorough. They explained the process clearly and answered all my questions with patience and expertise. The insulation has made a noticeable difference in both comfort and energy efficiency. My home stays much cooler in the summer, and I am expecting significant savings on my energy bills during the winter months. The installation was clean and efficient, with no mess left behind. I highly recommend this company to anyone looking to improve their homes insulation. Absolutely worth every penny!"
Response time7 hrs
Response rate98%
Recommended by100%of homeowners
Avatar for CA Attic Solutions Inc.
CA Attic Solutions Inc.
5.0(
14
)
Attic or Whole House Fan - Install

Serving Modesto, CA and surrounding areas

In business since 2024

Free estimates

Warranties offered

"I recently had my attic insulated, and the difference is incredible! From start to finish, the team was professional, punctual, and thorough. They explained the process clearly and answered all my questions with patience and expertise. The insulation has made a noticeable difference in both comfort and energy efficiency. My home stays much cooler in the summer, and I am expecting significant savings on my energy bills during the winter months. The installation was clean and efficient, with no mess left behind. I highly recommend this company to anyone looking to improve their homes insulation. Absolutely worth every penny!"
Crawl Space cleaning
Crawl Space cleaning
Crawl Space cleaning
Crawl Space cleaning
Crawl Space cleaning

+3

Response time4 hrs
Response rate91%
Recommended by90%of homeowners
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FAQs for attic or whole house fan installation projects in Modesto, CA

Installing an attic fan lowers attic temperatures and reduces moisture, protecting stored items and extending the life of roofing materials. It also prevents mold, mildew, and paint deterioration, enhancing energy efficiency and comfort in the home. This type of protection helps you avoid costly repairs in the future and maintains the integrity of your home.

Installing an attic fan may require multiple professionals. A roofing specialist or carpenter can create the vent and mount the fan securely, while a licensed electrician connects the system to the home's electrical supply. A dedicated attic fan installer may be able to tackle all of these areas themselves, so be sure to confirm what services they can provide. Hiring qualified professionals ensures the installation is safe and the attic fan operates reliably.

The lifespan of an attic fan depends on the type and how well it is maintained. Passive attic fans can last 40 to 50 years, while electric and solar models typically last 10 to 15 years. Regular cleaning and maintenance help ensure the fan operates reliably and safely. Ask your installation pro for their recommendations for ongoing maintenance and service to help your attic fan last for as long as possible.

The Modesto, CA homeowners’ guide to attic or whole house fan installations

From average costs to expert advice, get all the answers you need to get your job done.